I believe you are referring to the Grey Rat Snake.
the gray banded king snake or corn snake
Yes, rat snakes can be gray with black markings. The gray rat snake, also known as the black rat snake, is a common species that is usually gray with dark blotches or markings along its body. These snakes are non-venomous and can be found in a variety of habitats across North America.
The color of their fur is pure white with dark black spots. They can also have a smoky gray or yellowish fur. The spots could be dark gray instead of dark black spots.
gray with black spots
gray backs white spots on the back and white tummy
when it gets black,gray, or green spots.
A honey golden fur with black gray spots.
Possible that it is a Catahoula. I saw a very gray dog with small black spots, and have been looking for this answer myself. So far some Catahoula's are the closest I've seen.
Rat snakes are black,yellow and gray. black ones are from new england.they are harmless.
I have know clue but i wanna know cause my brother saw one in our barn he described it as gray body black head and a lil bit to 17 ft!!
Their mostly black or gray but if its a whale shark brownish with white spots.
The color of a bird is important in bird identification. A whippoorwill is usually a mottled gray, black, and brown; while the underside is pale with gray and black spots.